CMS has officially inaugurated its new control room in Cessy, France. Guests from CERN management and all the LHC experiments were invited to celebrate this significant upgrade to CMS’ operational infrastructure. The event took place on the 15th of M…

  The CMS Collaboration has announced numerous new results for LHCP 2025. Here is a list of all our results presented at the conference. Details of the papers and briefings will be added throughout the conference. Group and identifi…

The 2025 Young Experimental Physicist Prize is awarded jointly to Thea Klæboe Årrestad (CMS) and Laura Zani for their remarkable and complementary contributions to experimental particle physics. The prize has been awarded by the High Energy and Parti…